Q: Is 731,200 a Prime Number?
A: No, 731,200 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 731200 can be evenly divided by 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 160 200 320 400 457 800 914 1,600 1,828 2,285 3,656 4,570 7,312 9,140 11,425 14,624 18,280 22,850 29,248 36,560 45,700 73,120 91,400 146,240 182,800 365,600 and 731,200, with no remainder.
Since 731,200 cannot be divided by just 1 and 731,200, it is not a prime number.